42124628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115727}}^1$

素因数の和:115751

約数の個数: 24

約数和(自身を含む): 90730752

約数和(自身を除く): 48606124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 115727, 231454, 462908, 810089, 1504451, 1620178, 3008902, 3240356, 6017804, 10531157, 21062314, 42124628]

約数ペア:

[(1, 42124628), (2, 21062314), (4, 10531157), (7, 6017804), (13, 3240356), (14, 3008902), (26, 1620178), (28, 1504451), (52, 810089), (91, 462908), (182, 231454), (364, 115727)]